Add post written in javascript to demonstrate new js frontmatter capability

pages/2016-12-9-react-component-post/index.js

@@ -0,0 +1,28 @@
+const React = require('react')
+const DatePicker = require('./single-date-picker')
+require('react-dates/css/variables.scss')
+require('react-dates/css/styles.scss')
+
+class Post extends React.Component {
+  render () {
+    return (
+      <div>
+        <h1>{this.props.route.page.data.title}</h1>
+        <p>Word to the javascript yos</p>
+        <p>This is the best I think</p>
+        <p>Cause you can now do stuff like... embed a date picker in your blog posts!</p>
+        <DatePicker />
+        <br />
+        <br />
+        <p>(No doubt a secret dream of yours)</p>
+      </div>
+    )
+  }
+}
+
+export default Post
+
+exports.data = {
+  title: "A post written in Javascript!",
+  date: "2016-12-09T12:40:32.169Z",
+}